26123820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{435397}}^1$

素因数の和:435409

約数の個数: 24

約数和(自身を含む): 73146864

約数和(自身を除く): 47023044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 435397, 870794, 1306191, 1741588, 2176985, 2612382, 4353970, 5224764, 6530955, 8707940, 13061910, 26123820]

約数ペア:

[(1, 26123820), (2, 13061910), (3, 8707940), (4, 6530955), (5, 5224764), (6, 4353970), (10, 2612382), (12, 2176985), (15, 1741588), (20, 1306191), (30, 870794), (60, 435397)]